EXCLUSIVE: The Big Bang Theory star Simon Helberg has started production on his feature directorial debut We’ll Never Have Paris. Helberg wrote the script and will star, as well as co-direct with his wife, writer-director Jocelyn Towne. The film is based on a true story and stars Maggie Grace, Melanie Lynskey, Jason Ritter, Zachary Quinto and Alfred Molina. A man screws up on a transcontinental level in a noble effort to win back “the one.” The film is produced by Helberg, Towne with Rob Barnum and Katie Mustard. Marc Platt is exec producer. Helberg is repped by UTA and Brillstein Entertainment Partners.